Dizzy Driving is the eleventh Checkpoint race in London. It is a huge loop starting at Buckingham Palace, then heading to Westminster and, after that, South Bank. The race then goes to The City and follows a road back down to Trafalgar Square. The opponents include three Panoz Roadsters and three Aston Martin DB7 Vantages (Amateur) or three Panoz Roadsters and three Panoz GTR-1s (Professional). The time of day is night, and the weather is cloudy (Amateur) or foggy (Professional).